PE; pectinesterase, XTH; xyloglucan endotransglucosylase PLP; Polygluctranose/ Pectate Lyase, MXAF; mannan-xylose-arabinose-fucose SDH, bifunctional 3-dehydroquinate dehydratase/shikimate dehydrogenase; SHK, shikimate kinase, CS, chorismate synthase; ANPRT, anthranilate phosphoribosyl transferase; IGPS, indole-3-glycerol phosphate synthase; TS, tryptophan synthase beta chain; STR, STRICTOSIDINE SYNTHASE; DAT,D-amino-acid transaminase phenylalanine ammonia-lyase;TC4M, trans-cinnamate 4-monooxygenase;4CL, 4-coumarate–CoA ligase; FLS, flavonol synthase/flavanone 3-hydroxylase; DFR, dihydroflavonol-4-reductase; ANR, anthocyanidin reductase; UFGT, anthocyanidin 3-O-glucosyltransferase; SOH, shikimate O-hydroxycinnamoyl transferase; COM, caffeoyl-CoA O-methyltransferase, CA3M, caffeic acid 3-O-methyltransferase; CAD, cinnamyl alcohol dehydrogenase; CCR, cinnamoyl-CoA reductase; LAC, laccase; HMGS, hydroxymethylglutaryl-CoA synthase; POD; Peroxidase, SOD; superoxide dismutase, ACO; 1‐aminocyclopropane‐1‐carboxylate oxidase, ACS; aminocyclopropane‐1‐carboxylic acid synthase, EIN2; ethylene‐insensitive protein 2, EIN3; ethylene‐insensitive protein 3, NCED; 9‐cis‐epoxycarotenoid dioxygenase; CCD; carotenoid cleavage dioxygenases, JA; Jasmonic acid.

Table 5 : List of ten most possible candidate genes showing SNP polymorphism between drought-tolerant (DTL) and drought-sensitive (DSL) lines.